Spike: Transforms email threads into conversational chat workspaces with AI summaries, but changes the traditional email layout. Spike records 93,475 monthly visits with -26.6% month-over-month growth and Freemium pricing. Superhuman records 6,514,241 monthly visits with +7.9% growth and Paid pricing.
AI-first email that turns your inbox into a chat-like workspace
The AI productivity suite with agents, email, and docs that work wherever you do
| Dimension / Metric | | |
|---|---|---|
| Official Domain | spikenow.com | superhuman.com |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 93.48K (93,475) | 6.51M (6,514,241) |
| MoM Traffic Delta | -33.94K (-26.6%) | +477.48K (+7.9%) |
| Primary Market & Share | 🇺🇸 United States (30.1%) | 🇺🇸 United States (56.8%) |
| Direct Visits / mo | 36.89K | 4.96M |
| User Rating | 4.2 | 4.5 |
| Supported Platforms | Website | Website |
AI-first email that turns your inbox into a chat-like workspace
AI snapshots unread mail and long conversations so you can catch up in seconds, while priority inbox surfaces the messages that matter first.
Draft quick replies, contextual responses, and brainstormed messages with AI assistance directly inside the composer.
Threads are grouped by person like a messenger app, and every connected account lands in one inbox with file management and powerful search.
Shared inboxes, channels and groups, collaborative docs and notes, tasks, and one-click audio and video meetings all live inside your mail workspace.
The AI productivity suite with agents, email, and docs that work wherever you do
Superhuman Go brings AI agents into the tools and tabs you already use, with inline suggestions and context-aware chat.
Auto drafts, split inbox, auto labels, and auto archive keep your inbox manageable with minimal manual filing.
Collaborative documents that hold text, tables, data, and workflows in one connected surface.
Describe what you need in chat or use a visual builder, then share agents with teammates or a company directory.
Combines shared inboxes and team chat with AI assistance, but feels less optimized for solo speed.
Combines shared inboxes and team chat with AI assistance, but feels less optimized for solo speed.
The AI super app for work — tasks, projects, calendar and meetings in one place
The AI super app for work — tasks, projects, calendar and meetings in one place
An adaptive AI work assistant that learns how you work across inboxes, calendars, chats, and apps
An adaptive AI work assistant that learns how you work across inboxes, calendars, chats, and apps
Provides a smart inbox and AI writing tools across devices, but offers less advanced custom triage shortcuts.
Provides a smart inbox and AI writing tools across devices, but offers less advanced custom triage shortcuts.
Email an AI assistant and let it run your schedules, inbox and CRM
Delivers cross-platform AI email management with strong privacy focus, but has a more traditional interface.
Delivers cross-platform AI email management with strong privacy focus, but has a more traditional interface.
SpecialistAn AI executive assistant that works across your inbox, calendar and meetings
SpecialistAn AI executive assistant that works across your inbox, calendar and meetings
Offers an AI-native email client with automated summaries and bundles, but lacks Superhuman's extreme speed focus.
Offers an AI-native email client with automated summaries and bundles, but lacks Superhuman's extreme speed focus.
One AI-powered workspace for tasks, calendars, notes and meetings
One AI-powered workspace for tasks, calendars, notes and meetings
Free / Open-sourceProvides an open-source AI assistant for email sorting and cold email blocking, requiring self-hosting for full control.
Free / Open-sourceProvides an open-source AI assistant for email sorting and cold email blocking, requiring self-hosting for full control.
SpecialistAdds AI drafting and tracking directly inside native Apple Mail or Outlook clients instead of a standalone app.
SpecialistAdds AI drafting and tracking directly inside native Apple Mail or Outlook clients instead of a standalone app.
Aggregates multiple email accounts with AI thread summaries and automatic task extraction, but lacks enterprise calendar polish.
Aggregates multiple email accounts with AI thread summaries and automatic task extraction, but lacks enterprise calendar polish.
